Figure 1.

Better performance in episodic memory (EM) was significantly related to lower GMv in several brain areas. (a) Clusters representing the brain regions where lower GMv predicted better EM performance, projected over sagittal slices. Each of the MBT outcomes is coded in different color. Coordinates are provided in the Montreal Neurologic Institute (MNI) standardized space. For visualization purposes the maps are thresholded at uncorrected p < .005 (k = 100). (b) group scatterplots showing significant negative linear relationships between regional GMv and EM in the different MBT outcomes. GMv values are adjusted for age, sex, years of education, and total intracranial volume (TIV). Shaded areas indicate 90% confidence intervals (TPR = Total paired recall; TFR = Total free recall; TDPR = Total delayed paired recall; TDFR = Total delayed free recall) [Color figure can be viewed at http://wileyonlinelibrary.com]